IGR_GLIOMA_STUDY_SP

ABSTRACT: Glioma study (gene expression and CGH): Brain tumours are the most common solid tumors in children and have the highest mortality rate of all solid pediatric tumours. Despite advances in multimodality therapy, children with high-grade gliomas invariably have an Overall Survival (OS) around 20% at 5 years. There is growing evidence that the biological knowledge and the histo-prognostic classifications used for the management of adult HGG may not fully apply to children. Interobserver variability and specificity of pediatric tumors with respect to the World Health Organization (WHO) classification have lead to a high rate of misclassification in multi-institutional studies. From 90 biopsies of children with HGG (High Grade Glioma), comprising 37 DIPG (Diffuse Infiltrating Pontine Glioma), 73

ORGANISM(S): Homo sapiens

DISEASE(S): central nervous system cancer

SUBMITTER:  

PROVIDER: E-TABM-1107 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress